HDB9Z

High-performance DC miniature circuit breaker

High-performance DC-type MCB can be used in some DC applications, like solar energy areas, especially for some high-level projects. Give short circuit protection, control, overload protection, and insulation function.

SALES SUPPORT CONTACT US

93446501170

Features

- High breaking capacity up to 10kA;
- New generation, the new platform offers higher performance;
- Using Temp.:-30℃ ～ +70℃;- Offer 10000 electrical durability;
- comply with the highest three-energy limiting capacity requirements in the EN 60898 standard;
- Fast breaking technique.

Certificate

HDB9Z CB SE-76914 2014 08certificate

English

pdf

0.82 MB

06/08/2014

HDB9Z_SEMKO_1410153_2014_08certificate

English

pdf

1.14 MB

06/08/2014

HDB9Z_CE_140500032SHA-V1_2014_08certificate

English

pdf

0.40 MB

06/08/2014

User guide

This document provides instructions for the installation, operation, and maintenance of the HDB9Z Series DC Miniature Circuit Breaker manufactured by DELIXI ELECTRIC. It includes critical safety notices regarding proper handling and operation procedures, detailed technical specifications covering rated voltages, breaking capacities, and tripping curves for both B and C type breakers. The document outlines conditions for normal use, installation requirements including ambient temperature ranges, humidity levels, and pollution degree specifications. It presents main technical data tables showing rated currents from 1A to 63A, overcurrent protection characteristics, and protection feature curves. Installation guidelines cover rail mounting procedures, overall dimensions, conductor cross-sectional area requirements, and temperature correction factors for rated current. The document also includes wiring diagrams and unpacking inspection procedures to ensure product integrity before use. Note: AI-generated document summary. Please check the original document for detailed information.

English

pdf

0.58 MB

08/06/2020

	Language	Format	Size	Date
Certificate
HDB9Z CB SE-76914 2014 08certificate	English	pdf	0.82 MB	06/08/2014
HDB9Z_SEMKO_1410153_2014_08certificate	English	pdf	1.14 MB	06/08/2014
HDB9Z_CE_140500032SHA-V1_2014_08certificate	English	pdf	0.40 MB	06/08/2014
User guide
This document provides instructions for the installation, operation, and maintenance of the HDB9Z Series DC Miniature Circuit Breaker manufactured by DELIXI ELECTRIC. It includes critical safety notices regarding proper handling and operation procedures, detailed technical specifications covering rated voltages, breaking capacities, and tripping curves for both B and C type breakers. The document outlines conditions for normal use, installation requirements including ambient temperature ranges, humidity levels, and pollution degree specifications. It presents main technical data tables showing rated currents from 1A to 63A, overcurrent protection characteristics, and protection feature curves. Installation guidelines cover rail mounting procedures, overall dimensions, conductor cross-sectional area requirements, and temperature correction factors for rated current. The document also includes wiring diagrams and unpacking inspection procedures to ensure product integrity before use. Note: AI-generated document summary. Please check the original document for detailed information.	English	pdf	0.58 MB	08/06/2020